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Digital Ultrasonic Water Depth Meter
1: Profiles:
HLU-SF ultrasonic probe to measure water depth of reservoirs, lakes, rivers, shallow water depth finder and other devices, let the ultrasonic transducer placed in water or water a certain position, when measuring depth of water ,the spread of the use of ultrasound in the water principle, through the instrument automatically calculate the current water depth. This instrument uses advanced technology, with improved depth measurement, control, data transmission and human-machine communication capabilities. The machine ultrasonic transceiver sensors, servo circuit, temperature compensation sensor and compensation circuit unit, monitor, control and serial data signal output or analog output unit (optional) as one of the depth measuring instruments.
With low maintenance, high reliability, long life, easy to use, simple operation, accurate measurement characteristics.
It is widely used hydrographic surveying, hydropower plant, reservoir, shallow seas, lakes, river surveying, environmental waters ideal for water depth measuring instruments to monitor
2: Main Technical Specifications: (the other model parameters can be customized)Model: HLU-SF
Maximum range: 5 ~ 500m (subject to contract FS range, range conditions, such as ***)Detection accuracy: ± 0.5% (20 °C water standards based on plane)Blind spot detection: ≤ 5% ~ 2% F.S (atF0 ~ FS)Wave beam angle: 18 ° ± 2 °Frequency: 50kHz ~ 200kHz (based on matching sensor dependent)Single Output: RS485, 4 ~ 20mA
Instrument operating parameters:Display: LCD multi-information + backlit display, four-digit depthDisplay resolution: d = 1mm/1cm (user settings)
Keyboard: five touch of a buttonOperating temperature: 0 °C ~ 50 °C; Storage temperature: - 20 °C ~ 70 °CHumidity: ≤ 80% RH non-condensing (meters)Storage humidity: ≤ 70% RH non-condensing (meters)Dimensions: 235 × 115 × 70mmOperating voltage: built-in rechargeable lithium battery-powered, intermittent approximately 6 hours of standby time
Sensor operating parameters:Application of media: fresh water, sea water (determined when ordering); Operating Temperature: 0 °C ~ 40 °CDraft depth: ≥ 500mmSensor lead: 10mProtection level: IP68Weight: Net weight ≤ 2.5Kg, Gross weight ≤ 3Kg packagingPacking size: 27 × 12.5 × 21CmInstallation: hand-held portable instrument; sensor 1 inch screw mounting.Dedicated charger: Input Voltage: 110 ~ 240VAC 50/60HzOutput voltage: 12.6VDC 350mA
Digital Ultrasonic Water Depth Meter